DE609229T1 - Battery temperature compensation device for battery recharging device. - Google Patents

Battery temperature compensation device for battery recharging device.

Info

Publication number
DE609229T1
DE609229T1 DE0609229T DE92918397T DE609229T1 DE 609229 T1 DE609229 T1 DE 609229T1 DE 0609229 T DE0609229 T DE 0609229T DE 92918397 T DE92918397 T DE 92918397T DE 609229 T1 DE609229 T1 DE 609229T1
Authority
DE
Germany
Prior art keywords
battery
bat
voltage
module
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE0609229T
Other languages
German (de)
Inventor
Albert Mcfadden
Mark Nowicki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CANADIAN INDEPENDENT POWER PRO
Original Assignee
CANADIAN INDEPENDENT POWER PRO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CANADIAN INDEPENDENT POWER PRO filed Critical CANADIAN INDEPENDENT POWER PRO
Publication of DE609229T1 publication Critical patent/DE609229T1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)

Claims (5)

0609 92 918 397.8 Patentansprüche0609 92 918 397.8 Patent claims 1. Batteriekompensationsanordnung (TS) zum Regeln der Aufladung einer Batterie (BAT, BB) mit einer Ladespannung (V) , während die Temperatur (T) der Batterie (BAT) während des Wiederaufladens überwacht wird, > 1. Battery compensation arrangement (TS) for controlling the charging of a battery (BAT, BB) with a charging voltage (V) while monitoring the temperature (T) of the battery (BAT) during recharging, > gekennzeichnet durch eine Einrichtung zum Erfassen (S) der Temperatur (T) der Batterie (BAT) , die aufgeladen wird, und zum Steuern der Spannung (V, Fig. 2) und damit des Ladestroms der Batterie (B) in Übereinstimmung mit der Offenbarung hierin.characterized by means for detecting (S) the temperature (T) of the battery (BAT) being charged and for controlling the voltage (V, Fig. 2) and thus the charging current of the battery (B) in accordance with the disclosure herein. 2. Verfahren zum Regeln der Spannung (V), die an eine Batterie (BAT) angelegt wird, wenn die Batterie (BAT) wiederaufgeladen wird, gekennzeichnet durch folgende Schritte:2. A method for regulating the voltage (V) applied to a battery (BAT) when the battery (BAT) is recharged, characterized by the following steps: (a) Messen der Temperatur (T) der Batterie (B) während des Wiederaufladens; und(a) measuring the temperature (T) of the battery (B) during recharging; and (b) Einstellen (T.S., JP3, JP2, JPl) der Spannung (V), die an die Klemmen (JP2-, JP+) der Batterie (BAT) angelegt wird, in negativer Übereinstimmung (Fig. 2) mit der Temperatur (T) der Batterie (BAT), um dadurch einen vorbestimmten Ladestrom aufrechtzuerhalten, der durch die Batterie (BAT) fließt, ungeachtet der transienten Temperatur (T) der Batterie. (b) adjusting (T.S., JP3, JP2, JPl) the voltage (V) applied to the terminals (JP2-, JP+) of the battery (BAT) in negative accordance (Fig. 2) with the temperature (T) of the battery (BAT), thereby maintaining a predetermined charging current flowing through the battery (BAT) irrespective of the transient temperature (T) of the battery. 3. Batteriekompensationsanordnung (TS) nach Anspruch 1, wobei die Temperaturkompensationsanordnung (TS) darüber hinaus aufweist :3. Battery compensation arrangement (TS) according to claim 1, wherein the temperature compensation arrangement (TS) further comprises: (a) einen Oszillator- und Puffermodul (A) mit einem Eingangssignal aus einem Batterieverbinder (JP2) , der ein Ausgangssignal abgibt an;(a) an oscillator and buffer module (A) having an input signal from a battery connector (JP2) which provides an output signal to; (b) einen Spannungsvervielfacher- und -reglermodul (B) , der Beriebsspannungen liefert;(b) a voltage multiplier and regulator module (B) which supplies operating voltages; (c) einen Referenzspannungsgeneratormodul (C), der einen Referenzuntermodul (REFl) und einen Operationsverstärker (U3) aufweist, welcher eine Betriebsspannung abgibt an;(c) a reference voltage generator module (C) having a reference sub-module (REFl) and an operational amplifier (U3) which outputs an operating voltage to; (d) einen Summierverstärkermodul (D) , der eine Widerstandsgruppe (RNl) und einen Operationsverstärker (U2) aufweist, verbunden mit;(d) a summing amplifier module (D) comprising a resistor group (RNl) and an operational amplifier (U2) connected to; (e) einem Spannungsverstärker- und Ausgangspuffermodul (E) , der ein Eingangssignal aus dem Summierverstärkermodul (D) an einem Operationsverstärker (Ul) hat, der für eine bestimmte Verstärkung gemäß dem Widerstand (RN2) an seinen Eingängen (Ul-3,2) das Ausgangssignal liefert, das durch einen Transistor (Q5) hindurchgeht, um eine Spannung an den Verbinder (JP3) anzulegen, der mit seiner negativen und positiven Klemme mit einer Batterieladeeinheit (R,100) verbunden ist.(e) a voltage amplifier and output buffer module (E) having an input signal from the summing amplifier module (D) to an operational amplifier (Ul) which, for a given gain according to the resistance (RN2) at its inputs (Ul-3,2), provides the output signal which passes through a transistor (Q5) to apply a voltage to the connector (JP3) which is connected at its negative and positive terminals to a battery charger unit (R,100). 4. Batteriekompensationsanordnung (TS) nach Anspruch 3, mit einer Einrichtung (RN3, RN4) zum Ändern des Widerstands an dem Summierverstärkermodul (D) und damit der Steigung (Fig. 2) der Kompensationsspannung wahlweise um ein vorbestimmtes Ausmaß gemäß dem Typ der benutzten Batterien, die unter Blei-Säure-Batterien und Nickel-Cadmium-Batterien ausgewählt worden sind, und der Anzahl der Batterien (BAT) in einer wiederaufladenden Batteriegruppe (BB) .4. Battery compensation arrangement (TS) according to claim 3, with a device (RN3, RN4) for changing the resistance at the summing amplifier module (D) and thus the slope (Fig. 2) of the compensation voltage selectively by a predetermined amount according to the type of batteries used, which have been selected from lead-acid batteries and nickel-cadmium batteries, and the number of batteries (BAT) in a recharging battery group (BB). 5. Batterieladeanordnung nach Anspruch 4, wobei der Koeffizient etwa -72 mV/C° beträgt.5. A battery charging arrangement according to claim 4, wherein the coefficient is approximately -72 mV/C°.
DE0609229T 1992-08-21 1992-08-21 Battery temperature compensation device for battery recharging device. Pending DE609229T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1992/000367 WO1994005069A1 (en) 1992-08-21 1992-08-21 Battery temperature compensating device for battery recharging systems

Publications (1)

Publication Number Publication Date
DE609229T1 true DE609229T1 (en) 1994-12-08

Family

ID=4172939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE0609229T Pending DE609229T1 (en) 1992-08-21 1992-08-21 Battery temperature compensation device for battery recharging device.

Country Status (8)

Country Link
EP (1) EP0609229A1 (en)
JP (1) JPH07500480A (en)
AU (1) AU2476292A (en)
CA (1) CA2121338C (en)
DE (1) DE609229T1 (en)
ES (1) ES2056040T1 (en)
GR (1) GR940300071T1 (en)
WO (1) WO1994005069A1 (en)

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US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US5869969A (en) * 1996-11-13 1999-02-09 Northern Telecom Limited Battery charger/rectifier voltage temperature compensation circuit including protection and diagnostic scheme
US8958998B2 (en) 1997-11-03 2015-02-17 Midtronics, Inc. Electronic battery tester with network communication
US7398176B2 (en) 2000-03-27 2008-07-08 Midtronics, Inc. Battery testers with secondary functionality
US7446536B2 (en) 2000-03-27 2008-11-04 Midtronics, Inc. Scan tool for electronic battery tester
US8513949B2 (en) 2000-03-27 2013-08-20 Midtronics, Inc. Electronic battery tester or charger with databus connection
US9018958B2 (en) 2003-09-05 2015-04-28 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
US9496720B2 (en) 2004-08-20 2016-11-15 Midtronics, Inc. System for automatically gathering battery information
US8344685B2 (en) 2004-08-20 2013-01-01 Midtronics, Inc. System for automatically gathering battery information
DE112008001881B4 (en) 2007-07-17 2024-04-11 Midtronics, Inc. Battery tester for electric vehicles
US9274157B2 (en) 2007-07-17 2016-03-01 Midtronics, Inc. Battery tester for electric vehicle
US9588185B2 (en) 2010-02-25 2017-03-07 Keith S. Champlin Method and apparatus for detecting cell deterioration in an electrochemical cell or battery
WO2011109343A2 (en) 2010-03-03 2011-09-09 Midtronics, Inc. Monitor for front terminal batteries
US9229062B2 (en) 2010-05-27 2016-01-05 Midtronics, Inc. Electronic storage battery diagnostic system
US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
US11740294B2 (en) 2010-06-03 2023-08-29 Midtronics, Inc. High use battery pack maintenance
WO2011153419A2 (en) 2010-06-03 2011-12-08 Midtronics, Inc. Battery pack maintenance for electric vehicle
US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
US10429449B2 (en) 2011-11-10 2019-10-01 Midtronics, Inc. Battery pack tester
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US11325479B2 (en) 2012-06-28 2022-05-10 Midtronics, Inc. Hybrid and electric vehicle battery maintenance device
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
US9312575B2 (en) 2013-05-16 2016-04-12 Midtronics, Inc. Battery testing system and method
US10843574B2 (en) 2013-12-12 2020-11-24 Midtronics, Inc. Calibration and programming of in-vehicle battery sensors
EP2897229A1 (en) 2014-01-16 2015-07-22 Midtronics, Inc. Battery clamp with endoskeleton design
US10473555B2 (en) 2014-07-14 2019-11-12 Midtronics, Inc. Automotive maintenance system
US10222397B2 (en) 2014-09-26 2019-03-05 Midtronics, Inc. Cable connector for electronic battery tester
US10317468B2 (en) 2015-01-26 2019-06-11 Midtronics, Inc. Alternator tester
US9966676B2 (en) 2015-09-28 2018-05-08 Midtronics, Inc. Kelvin connector adapter for storage battery
US10608353B2 (en) 2016-06-28 2020-03-31 Midtronics, Inc. Battery clamp
US11054480B2 (en) 2016-10-25 2021-07-06 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
US11513160B2 (en) 2018-11-29 2022-11-29 Midtronics, Inc. Vehicle battery maintenance device
US11566972B2 (en) 2019-07-31 2023-01-31 Midtronics, Inc. Tire tread gauge using visual indicator
US11545839B2 (en) 2019-11-05 2023-01-03 Midtronics, Inc. System for charging a series of connected batteries
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Also Published As

Publication number Publication date
CA2121338A1 (en) 1994-02-22
CA2121338C (en) 1996-09-10
ES2056040T1 (en) 1994-10-01
GR940300071T1 (en) 1994-10-31
JPH07500480A (en) 1995-01-12
WO1994005069A1 (en) 1994-03-03
EP0609229A1 (en) 1994-08-10
AU2476292A (en) 1994-03-15

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